this post was submitted on 24 Aug 2023
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homelab

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Just bought a new toy for 100€, full 48 port gigabit POE! It's pretty nice, I like it! (lemmy.world)
submitted 1 year ago by Krafting@lemmy.world to c/homelab@lemmy.ml
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[–] tabularasa@lemmy.ml 0 points 1 year ago (2 children)

That switch does it with CDP.

[–] wirelesslywired@lemmy.world 1 points 1 year ago (1 children)

Auto negotiation is not an L2 process. It is a physical layer process that is performed before a CDP or LLDP packet can be transmitted.

[–] tabularasa@lemmy.ml 1 points 1 year ago

He's not talking about speed/duplex auto negotiation. He's talking about automatic power negotiation.

[–] extracheese@lemmy.world 0 points 1 year ago

Pretty sure it also supports lldp